<template>
    <div @click="back" class="back">
        <i class="fa fa-angle-left"></i>
        <span>返回</span>
    </div>
</template>
<script>
    export default{
        methods:{
            back(){
                this.$router.go(-1);
            }
        }
    }
</script>
<style scoped>
    .back{
        /*line-height: 44px;*/
        position: absolute;
        left: 10px;
        font-size: .37rem;
    }
    .back i{
        line-height: 44px;
        font-size: 1rem;
    }
    .back span{
        display: inline-block;
        vertical-align: top;
    }
</style>